namespace Backoffice.Domain.Entities.App;
/// <summary>
/// 系统用户实体
/// </summary>
/// 
public class User 
    {
    
        public string? Username { get; set; }
        public string? Email { get; set; }
        public string? Phone { get; set; }
        public string? PasswordHash { get; set; }
        public DateTime LastLoginAt { get; set; }

        // 用户角色导航属性
    }